Commit Graph

5 Commits

Author SHA1 Message Date
Damian Jarek
fbfdacb45f
Enable usage of gsl::narrow with exceptions disabled
This solution uses the approach of boost::asio to enabling usage of the
library in environments where exception usage is either prohibited
or not feasible (due to code size constraints). A function template
gsl::throw_exception has been added, which in a normal environment just
throws the exception. However, when GSL_TERMINATE_ON_CONTRACT_VIOLATION
is defined the function is only declared by gsl and the definition of
this function template must be supplied by the library's user.

Closes: #468

Signed-off-by: Damian Jarek <damian.jarek93@gmail.com>
2017-07-08 00:29:51 +02:00
Tiago
ebe7ebfd85 Reformat files to follow clang-format style (#492)
Project files were not following the clang-format style. For people
using IDEs were clang-format is always run after a save this would
cause unwanted changes.

This commit only applies "clang-format -i" to files.
2017-04-20 07:51:37 -07:00
Casey Carter
ebab8cab7f gsl::at clean-up: (#479)
* initializer_list overload returns by value to avoid lifetime issues

* generic overload uses expression SFINAE to work with any type that has member size() and operator[], which notably includes const/non-const vector and array.

* Add test coverage for const objects, rvalue initializer_lists, and constexpr usage.

Fixes #357.
2017-04-03 22:43:43 -07:00
Casey Carter
3819df6e37 Properly qualify std::size_t (#448) 2017-02-13 12:11:45 -08:00
Casey Carter
4e8f95b418 Cleanup include structure, constexpr and noexcept compiler workarounds.
* Nest "gsl" directory inside a new "include" directory.

* Cleanup the _MSC_VER conditionals a bit; use constexpr on VS2017+.

* Don't #define noexcept on non-Microsoft implementations.

* Workaround VS2017 bug in multi_span. (Also implement == and != for static_bounds_dynamic_range_t because I'm an EoP semantic soundness snob.)

Fixes #441.
2017-02-07 15:59:37 -08:00